.danmu-container{
    position: relative;
    width: 30%;
    height: 300px;
    background-color: #c6b6b6;
}
.danmaku{
    position: absolute;
}
.input-container{
    display: flex;
  
}
.input-field{
    flex: 1;
    border:1px solid #ccc ;
    border-radius: 5px 0 0 5px;
}
.send-button{
    padding: 10px 20px;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
}